CN214351484U

CN214351484U - Two-sided grinding device of mould

Info

Publication number: CN214351484U
Application number: CN202120175979.1U
Authority: CN
Inventors: 张雅阳
Original assignee: Nantong Ruizhuo Molding Co ltd
Current assignee: Nantong Ruizhuo Molding Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-08
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a two-sided grinding device of mould, including mounting bracket, mould centre gripping subassembly and mould grinding machanism, two sets of clamping device that mould centre gripping subassembly set up including the symmetry, every group clamping device include flexible hydro-cylinder and grip block, flexible hydro-cylinder tail end is installed in the mounting bracket inside wall, the flexible end of flexible hydro-cylinder is connected with the grip block, mould grinding machanism includes first grinding assembly and second grinding assembly, the utility model discloses structural design is novel, can realize polishing simultaneously to the two-sided of mould, and grinding efficiency is high, has improved mould machining efficiency.

Description

Two-sided grinding device of mould

Technical Field

The utility model relates to a mould processing technology field specifically is a two-sided grinding device of mould.

Background

The electric grinding machine is a reciprocating electric polishing grinding machine (also known as a rasping machine), is widely used for finish machining and surface polishing treatment in the mold industry, and is a substitute of the same type of pneumatic products.

After the die is machined, the surface needs to be polished, the existing polishing device is single in structure, the polishing device is generally controlled by an oil cylinder to move, the control efficiency is low, and the polishing efficiency is influenced, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-sided grinding device of mould to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-sided grinding device of mould, includes mounting bracket, mould centre gripping subassembly and mould grinding machanism, two sets of clamping device that mould centre gripping subassembly set up including the symmetry, every group clamping device include flexible hydro-cylinder and grip block, flexible hydro-cylinder tail end is installed in the mounting bracket inside wall, the flexible end of flexible hydro-cylinder is connected with the grip block, mould grinding machanism includes first grinding component and second grinding component, first grinding component mounting is in the mounting bracket upper end, second grinding component mounting is in the mounting bracket lower extreme.

Preferably, the first polishing assembly comprises a first lead screw, a first lead screw motor, a first sliding block, a first polishing motor mounting seat and a first polishing motor, the first lead screw is transversely mounted in the mounting frame, one end of the first lead screw is in transmission connection with a first lead screw motor output shaft mounted on the outer wall of the mounting frame, the first sliding block is mounted outside the first lead screw and in threaded connection with the first lead screw, the first polishing motor mounting seat is mounted on the first sliding block, the first polishing motor is mounted on the first polishing motor mounting seat, the first polishing motor output shaft is connected with one end of a first telescopic rod, and the other end of the first telescopic rod is connected with the first polishing head.

Preferably, the second polishing assembly comprises a second lead screw, a second lead screw motor, a second sliding block, a second polishing motor mounting seat and a second polishing motor, the second lead screw is transversely installed in the mounting frame, one end of the second lead screw is in transmission connection with an output shaft of the second lead screw motor installed on the outer wall of the mounting frame, the second sliding block is installed outside the second lead screw and in threaded connection with the second lead screw, the second polishing motor mounting seat is installed on the second sliding block, the second polishing motor is installed on the second polishing motor mounting seat, an output shaft of the second polishing motor is connected with one end of a second telescopic rod, and the other end of the second telescopic rod is connected with the second polishing head.

Preferably, the inner side of the clamping block is coated with a rubber buffer pad.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses structural design is novel, can realize polishing simultaneously to the two-sided of mould, and it is efficient to polish, has improved mould machining efficiency; wherein, the subassembly during operation of polishing drives the lead screw through the lead screw motor and rotates, and the lead screw drives the slider and removes, and then drives the grinding motor and remove, and the grinding motor during operation drives the grinding head and rotates, realizes polishing the mould surface all-round, has reduced workman intensity of labour, further improves the efficiency of polishing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the first polishing assembly of the present invention;

FIG. 3 is a schematic structural view of a second polishing assembly of the present invention;

in the figure: the grinding machine comprises a mounting frame 1, a telescopic oil cylinder 2, a clamping block 3, a first screw rod 4, a first screw rod motor 5, a first sliding block 6, a first grinding motor mounting seat 7, a first grinding motor 8, a first telescopic rod 9, a first grinding head 10, a second screw rod 11, a second screw rod motor 12, a second sliding block 13, a second grinding motor mounting seat 14, a second grinding motor 15, a second telescopic rod 16 and a second grinding head 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a two-sided grinding device of mould, includes mounting bracket 1, mould centre gripping subassembly and mould grinding machanism, the mould centre gripping subassembly is including two sets of clamping device that the symmetry set up, every group clamping device include flexible hydro-cylinder 2 and

grip block

3, 2 tail ends of flexible hydro-cylinder are installed in 1 inside wall of mounting bracket, 2 flexible ends of flexible hydro-cylinder are connected with

grip block

3, 3 inboard cladding rubber buffer pads 18 of grip block, mould grinding machanism includes first subassembly and the second subassembly of polishing, first subassembly of polishing is installed in 1 upper end of mounting bracket, the second subassembly of polishing is installed in 1 lower extreme of mounting bracket.

In the utility model, the first polishing assembly comprises a first lead screw 4, a first lead screw motor 5, a first sliding block 6, a first polishing motor mounting seat 7 and a first polishing motor 8, the first lead screw 4 is transversely installed in the mounting frame 1, one end of the first lead screw 4 is in transmission connection with an output shaft of the first lead screw motor 5 installed on the outer wall of the mounting frame 1, the first sliding block 6 is installed outside the first lead screw 4 and in threaded connection with the first lead screw 4, the first polishing motor mounting seat 7 is installed on the first sliding block 6, the first polishing motor 8 is installed on the first polishing motor mounting seat 7, an output shaft of the first polishing motor 8 is connected with one end of a first telescopic rod 9, and the other end of the first telescopic rod 9 is connected with a first polishing head 10; the second polishing assembly comprises a second lead screw 11, a second lead screw motor 12, a second sliding block 13, a second polishing motor mounting seat 14 and a second polishing motor 15, the second lead screw 11 is transversely installed in the mounting frame 1, one end of the second lead screw 11 is in transmission connection with an output shaft of the second lead screw motor 12 installed on the outer wall of the mounting frame 1, the second sliding block 13 is installed outside the second lead screw 11 and in threaded connection with the second lead screw 11, the second polishing motor mounting seat 14 is installed on the second sliding block 13, the second polishing motor 15 is installed on the second polishing motor mounting seat 14, an output shaft of the second polishing motor 15 is connected with one end of a second telescopic rod 16, and the other end of the second telescopic rod 16 is connected with a second polishing head 17.

The working principle is as follows: when the polishing assembly works, the screw rod is driven to rotate through the screw rod motor, the screw rod drives the sliding block to move, the polishing motor is further driven to move, the polishing head is driven to rotate when the polishing motor works, all-dimensional polishing on the surface of a mold is achieved, the labor intensity of workers is reduced, and the polishing efficiency is further improved.

To sum up, the utility model discloses structural design is novel, can realize polishing simultaneously to the two-sided of mould, and it is efficient to polish, has improved mould machining efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a two-sided grinding device of mould, includes mounting bracket (1), mould centre gripping subassembly and mould grinding machanism, its characterized in that: the mould centre gripping subassembly is including two sets of clamping device that the symmetry set up, every group clamping device include flexible hydro-cylinder (2) and grip block (3), flexible hydro-cylinder (2) tail end is installed in mounting bracket (1) inside wall, flexible end and grip block (3) of flexible hydro-cylinder (2) are connected, mould grinding mechanism includes first subassembly and the second subassembly of polishing, first subassembly of polishing is installed in mounting bracket (1) upper end, the second subassembly of polishing is installed in mounting bracket (1) lower extreme.

2. The double-sided grinding device for the mold as claimed in claim 1, wherein: the first grinding assembly comprises a first screw rod (4), a first screw rod motor (5), a first sliding block (6), a first grinding motor mounting seat (7) and a first grinding motor (8), the first screw rod (4) is transversely arranged in the mounting frame (1), one end of the first screw rod (4) is in transmission connection with an output shaft of a first screw rod motor (5) arranged on the outer wall of the mounting frame (1), the first sliding block (6) is arranged outside the first screw rod (4) and is in threaded connection with the first screw rod (4), the first sanding motor mounting seat (7) is mounted on the first sliding block (6), the first grinding motor (8) is arranged on the first grinding motor mounting seat (7), the output shaft of the first grinding motor (8) is connected with one end of a first telescopic rod (9), the other end of the first telescopic rod (9) is connected with a first polishing head (10).

3. The double-sided grinding device for the mold as claimed in claim 1, wherein: the second polishing component comprises a second screw rod (11), a second screw rod motor (12), a second sliding block (13), a second polishing motor mounting seat (14) and a second polishing motor (15), the second screw rod (11) is transversely arranged in the mounting rack (1), one end of the second screw rod (11) is in transmission connection with an output shaft of a second screw rod motor (12) arranged on the outer wall of the mounting rack (1), the second sliding block (13) is arranged outside the second screw rod (11) and is in threaded connection with the second screw rod (11), the second grinding motor mounting seat (14) is mounted on a second sliding block (13), the second grinding motor (15) is arranged on a second grinding motor mounting seat (14), the output shaft of the second grinding motor (15) is connected with one end of a second telescopic rod (16), the other end of the second telescopic rod (16) is connected with a second polishing head (17).

4. The double-sided grinding device for the mold as claimed in claim 1, wherein: the inner side of the clamping block (3) is coated with a rubber buffer (18).